3 years ago

The length of each arc

1 answer:

4 0

If circle diameter = 32 then
circle circumference = PI * 32 = 100.53

Arc DE = (100/360) * 100.53 = 27.93
Arc DHE = (270/360) * 100.53 = 75.398
Arc HDF = (235/360) * 100.53 = 65.624
Arc HD = (45/360) * 100.53 = 12.566

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Show how you do it please

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Answer:

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Step-by-step explanation:

Given

$0.002403$

Required

Express as scientific notation

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It is represented in form of: $a * 10^n$ where $1 \le a \le 10$

$0.002403$ will be represented as: a = 2.403; notice that the point was shifted forward by 3 units.

So:

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Approximate

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